Most likely it the inner ball joint
Safe Formulation: Free from harsh abrasives for use on modern paints
OEM Cross-Reference 64216951946 OEM Cross-Reference 888544106408
Prevents Overheating: Maintains consistent coolant flow to the turbocharger
known for rigorous quality standards
Audi Porsche ABS Wheel Speed Sensor – Hitachi ABS1443HU Camshaft Most likely it the innerThe Hitachi ABS1443HU wheel speed sensor is an OE quality replacement for select Audi and Porsche models from 2015 2018. It provides accurate wheel speed data to the ABS system, ensuring safe braking and eliminating warning lights. Hitachi is a trusted name in automotive electronics. Key Features & Benefits OE Equivalent: Direct replacement for original sensors on Audi A6, A7, A8, Q5, R8, S5, S6, S7, S8, SQ5, RS7, and Porsche 918 Spyder. Hall Effect